Darbin R. from New York

October 20, 2009
The hjc breath box for the hj-15 comes with no instructions for installation. There are only a couple of ways to get it on but I couldn't get it to fit comfortably. It leaves an indentation at the top of my nose for a few minutes after taking of my helmet. Deflects breath well but not perfectly, if I'm at a stop for too long my visor starts to fog up a bit.